Athletic helmet



FIG. 1 is an isometric view of an athletic helmet.

FIG. 2 is a front view of an athletic helmet.

FIG. 3 is a rear view of an athletic helmet.

FIG. 4 is a left view of an athletic helmet.

FIG. 5 is a right view of an athletic helmet.

FIG. 6 is a top view of an athletic helmet; and,

FIG. 7 is a bottom view of an athletic helmet.

The environmental structure shown in broken lines forms no part of the claimed design. 

CLAIM We claim the ornamental design for an athletic helmet, as shown and described. 